VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .
CDS

VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
 Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/AJ/162/92
  126 X-rays sources around the cepheid η Aql (Evans+, 2021)
ReadMe+ftp
2021AJ....162...92E
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/162/92/table1XMM-Newton sources in the image around ηAql (126 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  Seq  (i) [1/126] XMM/Newton Sequential source identifier (meta.id;meta.main)
  RAJ2000 deg (i) [297/299] Right Ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) [0.76/1.24] Declination (J2000) (pos.eq.dec;meta.main)
  PosErr arcsec [1/8.1] Positional uncertainty (stat.error;pos)
  Offaxis arcmin [0.69/15.8] Arcminutes off-axis (instr.offset)
  sigmabkg   [4.8/3153] Significance, σbkg (stat.fit.goodness)
  Rate ct/ks [0.15/58000] Rate (phot.count;em.X-ray)
  e_Rate ct/ks [0.03/38000] Uncertainty in Rate (stat.error)
  Texp ks [16.8/207] Exposure time (time.duration;obs.exposure)
  2MASS  (n)>1 indicates one or many 2MASS counterparts (table3) (meta.number)
  Gaia  (n)>1 indicates one or many Gaia counterparts (table4) (meta.number)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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